From: Lee Jones <lee.jones@linaro.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-kernel@vger.kernel.org, Jiri Slaby <jirislaby@kernel.org>,
Mike Hudson <Exoray@isys.ca>,
linux-serial@vger.kernel.org
Subject: Re: [PATCH 13/36] tty: serial: 8250: 8250_port: Staticify functions referenced by pointers
Date: Fri, 6 Nov 2020 10:48:10 +0000 [thread overview]
Message-ID: <20201106104810.GE2063125@dell> (raw)
In-Reply-To: <20201106103955.GA2784089@kroah.com>
On Fri, 06 Nov 2020, Greg Kroah-Hartman wrote:
> On Fri, Nov 06, 2020 at 10:16:46AM +0000, Lee Jones wrote:
> > On Fri, 06 Nov 2020, Lee Jones wrote:
> >
> > > On Fri, 06 Nov 2020, Greg Kroah-Hartman wrote:
> > >
> > > > On Wed, Nov 04, 2020 at 07:35:26PM +0000, Lee Jones wrote:
> > > > > Fixes the following W=1 kernel build warning(s):
> > > > >
> > > > > drivers/tty/serial/8250/8250_port.c:349:14: warning: no previous prototype for ‘au_serial_in’ [-Wmissing-prototypes]
> > > > > drivers/tty/serial/8250/8250_port.c:359:6: warning: no previous prototype for ‘au_serial_out’ [-Wmissing-prototypes]
> > > > >
> > > > > Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> > > > > Cc: Jiri Slaby <jirislaby@kernel.org>
> > > > > Cc: Mike Hudson <Exoray@isys.ca>
> > > > > Cc: linux-serial@vger.kernel.org
> > > > > Signed-off-by: Lee Jones <lee.jones@linaro.org>
> > > > > ---
> > > > > drivers/tty/serial/8250/8250_port.c | 4 ++--
> > > > > 1 file changed, 2 insertions(+), 2 deletions(-)
> > > >
> > > > And now I get build errors of:
> > > > ld: drivers/tty/serial/8250/8250_early.o: in function `early_au_setup':
> > > > 8250_early.c:(.init.text+0x7): undefined reference to `au_serial_in'
> > > > ld: 8250_early.c:(.init.text+0xf): undefined reference to `au_serial_out'
> > > > make: *** [Makefile:1164: vmlinux] Error 1
> > > >
> > >
> > > I *always* test build my sets before posting.
> > >
> > > /investigating
> >
> > What config failed for you?
> >
> > It looks as though SERIAL_8250_CONSOLE is a bool and doesn't appear to
> > be compiled with allmodconfig builds for any architecture that I test
> > against (Arm, Arm64, MIPS, PPC, x86).
>
> I build on x86, and here's what I have set:
>
> CONFIG_SERIAL_EARLYCON=y
> CONFIG_SERIAL_8250=y
> CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
> CONFIG_SERIAL_8250_PNP=y
> CONFIG_SERIAL_8250_16550A_VARIANTS=y
> CONFIG_SERIAL_8250_FINTEK=y
> CONFIG_SERIAL_8250_CONSOLE=y
> CONFIG_SERIAL_8250_DMA=y
> CONFIG_SERIAL_8250_PCI=y
> CONFIG_SERIAL_8250_EXAR=y
> CONFIG_SERIAL_8250_NR_UARTS=16
> CONFIG_SERIAL_8250_RUNTIME_UARTS=8
> CONFIG_SERIAL_8250_EXTENDED=y
> # CONFIG_SERIAL_8250_MANY_PORTS is not set
> # CONFIG_SERIAL_8250_SHARE_IRQ is not set
> # CONFIG_SERIAL_8250_DETECT_IRQ is not set
> # CONFIG_SERIAL_8250_RSA is not set
> CONFIG_SERIAL_8250_DWLIB=y
> CONFIG_SERIAL_8250_DW=m
> CONFIG_SERIAL_8250_RT288X=y
> CONFIG_SERIAL_8250_UNIPHIER=m
> CONFIG_SERIAL_8250_LPSS=y
> CONFIG_SERIAL_8250_MID=y
> CONFIG_SERIAL_8250_TEGRA=m
Is that from the default defconfig? Or something bespoke?
--
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
Follow Linaro: Facebook | Twitter | Blog
next prev parent reply other threads:[~2020-11-06 10:48 UTC|newest]
Thread overview: 84+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-04 19:35 [PATCH 00/36] Rid W=1 issues from TTY Lee Jones
2020-11-04 19:35 ` [PATCH 01/36] tty: serdev: core: Remove unused variable 'dummy' Lee Jones
2020-11-04 19:35 ` [PATCH 02/36] tty: serdev: core: Provide missing description for 'owner' Lee Jones
2020-11-04 19:35 ` [PATCH 03/36] tty: tty_baudrate: Add missing description for 'tty' Lee Jones
2020-11-04 19:35 ` [PATCH 04/36] tty: tty_io: Move 'tty_sysctl_init's prototype to shared space Lee Jones
2020-11-04 19:35 ` [PATCH 05/36] tty: tty_buffer: Add missing description for 'limit' Lee Jones
2020-11-04 19:35 ` [PATCH 06/36] tty: tty_port: Demote obvious abuse of kernel-doc formatting Lee Jones
2020-11-04 19:35 ` [PATCH 07/36] tty: tty_jobctrl: Add missing function parameter descriptions Lee Jones
2020-11-04 19:35 ` [PATCH 08/36] tty: tty_ldisc: Fix some kernel-doc related misdemeanours Lee Jones
2020-11-05 8:12 ` Jiri Slaby
2020-11-05 8:54 ` Lee Jones
2020-11-05 8:56 ` Lee Jones
2020-11-04 19:35 ` [PATCH 09/36] tty: vt: consolemap: Demote weakly documented function header Lee Jones
2020-11-04 19:35 ` [PATCH 10/36] tty: n_tty: Add 2 missing parameter descriptions Lee Jones
2020-11-04 19:35 ` [PATCH 11/36] tty: serial: jsm: jsm_cls: Remove unused variable 'discard' Lee Jones
2020-11-04 19:35 ` [PATCH 12/36] tty: tty_io: Fix some kernel-doc issues Lee Jones
2020-11-05 8:16 ` Jiri Slaby
2020-11-05 8:53 ` Lee Jones
2020-11-05 9:14 ` Jiri Slaby
2020-11-04 19:35 ` [PATCH 13/36] tty: serial: 8250: 8250_port: Staticify functions referenced by pointers Lee Jones
2020-11-06 9:53 ` Greg Kroah-Hartman
2020-11-06 10:05 ` Lee Jones
2020-11-06 10:16 ` Lee Jones
2020-11-06 10:39 ` Greg Kroah-Hartman
2020-11-06 10:48 ` Lee Jones [this message]
2020-11-06 10:55 ` Greg Kroah-Hartman
2020-11-06 11:12 ` Lee Jones
2020-11-06 11:19 ` Jiri Slaby
2020-11-06 14:47 ` Lee Jones
2020-11-06 10:20 ` Greg Kroah-Hartman
2020-11-06 10:47 ` Lee Jones
2020-11-04 19:35 ` [PATCH 14/36] tty: serial: 8250: serial_cs: Remove unused/unchecked variable 'err' Lee Jones
2020-11-04 19:35 ` [PATCH 15/36] tty: tty_audit: Demote non-conformant kernel-doc headers Lee Jones
2020-11-04 19:35 ` [PATCH 16/36] tty: pty: Provide descriptions for the 'file' parameters Lee Jones
2020-11-04 19:35 ` [PATCH 17/36] tty: serial: amba-pl011: Mark 'sbsa_uart_acpi_match' as __maybe_unused Lee Jones
2020-11-04 19:35 ` [PATCH 18/36] tty: n_gsm: Demote obvious abuse of kernel-doc and supply other missing docss Lee Jones
2020-11-04 19:35 ` [PATCH 19/36] tty: serial: lpc32xx_hs: Remove unused variable 'tmp' Lee Jones
2020-11-04 20:04 ` Vladimir Zapolskiy
2020-11-04 19:35 ` [PATCH 20/36] tty: serial: msm_serial: Remove set but unused variable 'status' Lee Jones
2020-11-05 16:09 ` Jeffrey Hugo
2020-11-04 19:35 ` [PATCH 21/36] tty: serial: ifx6x60: Fix function documentation headers Lee Jones
2020-11-04 19:35 ` [PATCH 22/36] tty: serial: xilinx_uartps: Supply description for missing member 'cts_override' Lee Jones
2020-11-16 10:55 ` Maarten Brock
2020-11-16 12:38 ` Lee Jones
2020-11-04 19:35 ` [PATCH 23/36] tty: synclink_gt: Demote one kernel-doc header and repair another Lee Jones
2020-11-04 19:35 ` [PATCH 24/36] tty: serial: serial-tegra: Struct headers should start with 'struct <name>' Lee Jones
2020-11-04 19:35 ` [PATCH 25/36] tty: serial: sifive: " Lee Jones
2020-11-06 8:11 ` Palmer Dabbelt
2020-11-04 19:35 ` [PATCH 26/36] tty: synclinkmp: Add missing description for function param 'txqueue' Lee Jones
2020-11-04 19:35 ` [PATCH 27/36] tty: synclinkmp: Mark never checked 'readval' as __always_unused Lee Jones
2020-11-05 8:28 ` Jiri Slaby
2020-11-05 8:43 ` Lee Jones
2020-11-05 9:10 ` Jiri Slaby
2020-11-05 9:39 ` Paul Fulghum
2020-11-05 9:55 ` Greg Kroah-Hartman
2020-11-05 10:05 ` Lee Jones
2020-11-05 10:54 ` Jiri Slaby
2020-11-05 11:04 ` David Laight
2020-11-05 11:27 ` Lee Jones
[not found] ` <54D08301-C89F-4AEB-B9A0-6CED6D5EEDA6@microgate.com>
2020-11-05 17:04 ` Paul Fulghum
2020-11-05 18:05 ` Lee Jones
2020-11-05 16:41 ` Jiri Slaby
2020-11-04 19:35 ` [PATCH 28/36] tty: serial: stm32-usart: Remove set but unused 'cookie' variables Lee Jones
2020-11-04 19:35 ` [PATCH 29/36] tty: tty_ldisc: Supply missing description for 'tty_ldisc_get's 'tty' param Lee Jones
2020-11-04 19:35 ` [PATCH 30/36] tty: serial: serial-tegra: Provide some missing struct member descriptions Lee Jones
2020-11-04 19:35 ` [PATCH 31/36] powerpc: asm: hvconsole: Move 'hvc_vio_init_early's prototype to shared location Lee Jones
2020-11-04 23:36 ` Michael Ellerman
2020-11-05 8:39 ` Lee Jones
2020-11-05 7:10 ` Christophe Leroy
2020-11-05 8:38 ` Lee Jones
2020-11-26 9:36 ` [PATCH v2 " Lee Jones
2020-11-04 19:35 ` [PATCH 32/36] tty: hvc: hvc_vio: Staticify function invoked only by reference Lee Jones
2020-11-04 19:35 ` [PATCH 33/36] tty: hvc: hvc_opal: Staticify function invoked " Lee Jones
2020-11-04 19:35 ` [PATCH 34/36] tty: serial: pmac_zilog: Make disposable variable __always_unused Lee Jones
2020-11-05 7:04 ` Christophe Leroy
2020-11-05 7:39 ` Jiri Slaby
2020-11-05 8:36 ` Lee Jones
2020-11-05 8:55 ` Jiri Slaby
2020-11-05 9:00 ` Lee Jones
2020-11-04 19:35 ` [PATCH 35/36] tty: synclink: Mark disposable variables as __always_unused Lee Jones
2020-11-05 8:35 ` Jiri Slaby
2020-11-05 9:00 ` Lee Jones
2020-11-04 19:35 ` [PATCH 36/36] tty: synclink: Provide missing description for 'hdlcdev_tx_timeout's 'txqueue' param Lee Jones
2020-11-06 9:54 ` [PATCH 00/36] Rid W=1 issues from TTY Greg Kroah-Hartman
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